Home / 4,950,176.41-7,425,270.53-1,355,974.34

Finding the Fourth Proportional to 4,950,176.41, 7,425,270.53 and 1,355,974.34

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Solution

The fourth proportional to 4,950,176.41, 7,425,270.53 and 1,355,974.34 is: 2,033,963.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,950,176.41 : 7,425,270.53 = 1,355,974.34 : x
  2. Step 2: Convert to fraction form
    4,950,176.41/7,425,270.53 = 1,355,974.34/x
  3. Step 3: Cross multiply
    4,950,176.41x = 7,425,270.53 × 1,355,974.34
  4. Step 4: Simplify right side
    4,950,176.41x = 10,068,476,328,191.31
  5. Step 5: Solve for x
    x = 10,068,476,328,191.31/4,950,176.41
  6. Step 6: Final answer
    x = 2,033,963.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.